| 型号 | 制造商 | 描述 | 操作 |
| M41T81SM6E [更多] | STMicroelectronics | Real Time Clock 2.0-5.5V 512 (64x8) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| M41T81SM6E [更多] | STMicroelectronics | Real Time Clock Serial 20byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N Tube RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| M41T81SM6E [更多] | STMicroelectronics | Real Time Clock Serial 20Byte 8-Pin SO N Tube RoHS: Compliant | 搜索 |